Roof Cleaning PG County Maryland

roof cleaning beforeThinking about roof cleaning? Does your roof have ugly Black stains on it? Wondering if cleaning your roof is an option versus replacing? Replacing a roof costs thousands, while roof cleaning costs about 10% of what it costs to replace.

Roof cleaning, What is that on your roof?

The black stains are a living organism called gloeocapsa magma. Of course there is moss and lichens too. All living organisms feeding on the limestone in your shingle.

Roof cleaning methods:

There is cleaning a roof with a pressure washer and without a pressure washer. Even light pressure dislodges the granules in the shingle. This method to clean a roof also doesnt really get down into the rooting structure of the organisms eating away at your roof. So this roof cleaning method doesnt last as long. The other method is to kill everything on your roof. This method produces a longer lasting roof and a better looking roof too!

Give Gutterdogs a call for a free roof evaluation and estimate for cleaning your roof or any other service we provide!  240-355-1110

Or visit our website!


Topic: roof cleaning


Cleaning services, PG, Charles and Calvert county Maryland

Just want to say thank you for another great year so far, being your cleaning service.
Bought another truck, a lil 4 banger. This will help keep cost low, so we can do the same for you!
Gutterdogs does gutter cleaning, roof cleaning, House washing, concrete cleaning and even dryer vents! lol!!
Give a call for a free estimate! 240-355-1110
Gutterdogs even has video testimonials, 2 pages of written ones just wasnt good enuf!
Gutterdogs serves PG, Charles and Calvert county Maryland.